Valve Spring: Service and Repair

AR05.30-P-3500GX Remove/Install Valve Springs and/or Valve Stem Seals
-ENGINES 113.993 in MODEL 463.270 /271

Shown on engine 112

1 Electric fan
2 Fan shroud
3 Poly-V belt
5 Chain tensioner
6 Cylinder head cover
7 Intake manifold
8 Spark plug
9 Camshaft bearing bridge
10 Camshaft sprocket
B6/1 Camshaft Hall sensor
G2 Alternator

Shown on engine 112

12 Cylinder leakage tester
13 Retaining lock
14 Lever handle
15 Valve collets
16 Upper valve spring retainer
17 Valve spring
18 Valve stem seal
19 Lower valve spring retainer
20 Tweezers
23 Connecting hose
24 Grid with a joint bearing
25 Ratchet press
26 Thrust piece